Co-Granulated and Blended Zinc Fertilizer Comparison for Corn and Soybean
نویسندگان
چکیده
منابع مشابه
Tillage and Fertilizer Placement for the Corn-soybean Rotation
The information presented is part of ongoing research to identify effective conservation tillage systems and phosphorus (P) and potassium (K) fertilizer placements for corn and soybeans. The rate of adoption of the no-till system by Iowa producers has decreased after a marked increase during the late 80s and early 90s. Actually, the area of no-till corn has decreased slightly since 1994. Severa...
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Introduction The cost of nitrogen fertilizer increased dramatically in 2008 compared to previous years. As a result, producers began looking for ways to increase their nitrogen use efficiency. One product being promoted was an Exactrix system that injects anhydrous ammonia (NH3) as a liquid. The manufacturer of the Exactrix system claimed that nitrogen (N) rates could be reduced by as much as 3...
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چکیده ندارد.
15 صفحه اولCadmium availability from granulated and bulk-blended phosphate-potassium fertilizers.
Recent field experiments have shown that high chloride (Cl) in irrigation waters can increase soil cadmium (Cd) uptake by crops because of the formation of soluble ion-pair complexes of Cd with Cl in soil solution. The present study was aimed at testing a hypothesis that KCl in granulated PK fertilizers may enhance Cd uptake by crops from Cd-containing P fertilizers because of close contact bet...
متن کاملWisconsin Corn and Soybean Responses to Fertilizer Placement in Conservation Tillage Systems
There continues to be considerable interest in P and K fertilizer placement among cash grain producers for several reasons. Growers have faced low commodity prices for several years and are interested in certain placement methods that may enhance the efficiency of nutrient use and therefore reduce their input costs. This issue seems be more important in high residue management systems where bro...
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ژورنال
عنوان ژورنال: Journal of Agricultural Science
سال: 2016
ISSN: 1916-9760,1916-9752
DOI: 10.5539/jas.v8n12p9